In the figure, find the length c of the overhangs so that the beam made of U profile can carry the loading safely. The allowable stress (oç) emn = 50 N / mm2, (ob) emn = 80 N / mm2 for the tensile and compression conditions of the material. The support range of the beam is L = 6 m, cross -section dimensions a = 210 mm, b = 150 mm and wall thickness t = 40 mm. The loading condition isP = 30 kN and qo = 40 kN / m.

In the figure, find the length c of the overhangs so that the beam made of U profile can carry the loading safely. The allowable stress (oç) emn = 50 N / mm2, (ob) emn = 80 N / mm2 for the tensile and compression conditions of the material. The support range of the beam is L = 6 m, cross -section dimensions a = 210 mm, b = 150 mm and wall thickness t = 40 mm. The loading condition isP = 30 kN and qo = 40 kN / m.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.10.3P: A propped cantilever beam of length L = 54 in. with a sliding support supports a uniform load of...

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